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The Role of Absorptive Capacity on Business Perform-ance in Distribution of Creative Industry
Muh. Indra Fauzi ILYAS(Muh. Indra Fauzi ILYAS ),Djabir HAMZAH(Djabir HAMZAH ),Sumardi SUMARDI(Sumardi SUMARDI ),Abdullah SANUSI(Abdullah SANUSI ) 한국유통과학회 2023 유통과학연구 Vol.21 No.3
Purpose: This study discusses the creative industry phenomenon which has different business characteristics both from resources and production processes to distribution. The study intends to analyze the effect of entrepreneurial orientation and market orientation on business performance by using absorptive capacity as a mediator. Research design, data, and methodology: Using the quantitative method, data were collected from 97 respondents, who are managers or owners of creative industry businesses in Makassar City, South Sulawesi, Indonesia. Data analyzed used Partial Least Square - Structural Equation Model. Results: The results of this study reveal that entrepreneurial orientation has no significant effect on business performance and has indirectly a trough absorptive capacity. Market orientation has a significant effect on business performance and indirectly through absorptive capacity. Another result is that absorptive capacity has a significant effect on business performance. Conclusions: When absorptive capability stresses the assimilation and exploitation of knowledge and market intelligence that has been learned to boost business performance improvements, market orientation and entrepreneurial orientation offer knowledge and experience to business processes including the creation of value distribution in the creative industries.
Fuzzy Regression Analysis using Trapezoidal Fuzzy Numbers
Ilyas Idrisovich Ismagilov,Ghena Alsaied 대한산업공학회 2020 Industrial Engineeering & Management Systems Vol.19 No.4
As a widely used method, regression analysis plays an increasingly important role in creating statistical models and making forecasts in the field of economics and finance. The use of traditional regression for modeling socio-economic processes is not sufficiently substantiated in some situations. Currently, a new direction is being actively developed, associated with fuzzy regression analysis and its application as an alternative to classical methods for modeling economic phenomena. Fuzzy regression methods are based on the theory of fuzzy sets. A number of methods and their modifications are proposed for constructing fuzzy regression models, but most of them use triangular fuzzy symmetric numbers. In this paper, we propose a new method for constructing linear fuzzy regression using trapezoidal fuzzy numbers. The method is based on dividing the sample using a regression model which is estimated by using the ordinary least squares. Two fuzzy regressions using triangular numbers are estimated from the formed samples, on the basis of which a fuzzy model with trapezoidal fuzzy numbers is constructed. Basing on the proposed method, a linear fuzzy model of the gross regional product as an indicator of the economic development of the Republic of Tatarstan of Russia is constructed depending on a number of factors. A comparative assessment of the quality of fuzzy regression models using triangular and trapezoidal numbers was performed.
Ilyas, Afshan,Ayyub, Mohammad,Khan, M. Rizwan,Husain, Mohammed Aslam,Jain, Abhinandan The Korean Institute of Electrical and Electronic 2018 Transactions on Electrical and Electronic Material Vol.19 No.3
Solar photovoltaic systems have evolved as a prominent renewable source of energy owing to its eco-friendly nature, long lifetime, and low maintenance requirement. However, its conversion efficiency is very low. Different maximum power point tracking (MPPT) techniques have been used to extract maximum power from the photovoltaic system. In this study, the perturb and observe (P&O) MPPT algorithm, which is practically implemented on an Arduino Uno board and simulated in Matlab/Simulink under the same environmental conditions, is used to track the maximum power. Different parameters of a Simulink-based PV module and a practical photovoltaic module are obtained and compared. The main advantages of the P&O MPPT algorithm are its low cost and easy implementation. However, it may fail to track the maximum operating point under varying environmental conditions.
A NOTE ON THE REMOVAL OF PHYTATE IN SOYBEAN MEAL USING Aspergillus usami
Ilyas, A.,Hirabayasi, M.,Matsui, T.,Yano, H.,Yano, F.,Kikishima, T.,Takebe, M.,Hayakawa, K. Asian Australasian Association of Animal Productio 1995 Animal Bioscience Vol.8 No.2
Soybean meal was fermented by Aspergillus usami in order to reduce phytate content. Aflatoxin B1 was not detected in the fermented soybean meal. The contents of crude protein, crude fiber, ether extract and crude ash were slightly increased following fermentation with a concomitant reduction in nitrogen free extract. Though the fermentation partly degraded proteins in the soybean meal, there was small difference in amino acid composition between the soybean meal and the fermented soybean meal. The results showed that the fermentation did not affect nutritional value of protein in soybean meal. Approximately 55% of phosphorus extracted by trichloroacetic acid was inositol hexaphosphate (phytate) in the soybean meal. The content of inositol tetra to hexaphosphates was not detected in the fermented soybean meal. These results indicated that the fermentation almost completely eliminated phytate in soybean meal. Phytase activity was not detected in the unfermented soybean meal. However, the enzyme activity in the fermented soybean meal was 167.7 U/g. When the fermented soybean meal in supplemented in formula feeds, phytase in the fermented soybean meal might partly degrade the phytate in other ingredients in the digestive tract. The fermented soybean meal is possibly used as a phytate-free protein source of feed, which contains high available phosphorus.
Comparison of Two Transarterial Chemoembolization Strategies for Hepatocellular Carcinoma
( Ilyas Nazarov ),( Issa Nazarov ) 대한간학회 2020 춘·추계 학술대회 (KASL) Vol.2020 No.1
Aims: This retrospective study aimed to compare the efficacy of and tolerance to two center-related conventional transarterial chemoembolization (TACE) strategies in the management of unresectable hepatocellular carcinoma (HCC). Methods: All HCC patients in whom TACE was initiated in the two centers from July 2008 to June 2016 were included. The TACE strategy performed in center 1 was “on demand” with selective injections of idarubicin, whereas the TACE strategy in center 2 was based “on scheduled” non-selective injections of epirubicin. Toxicity was evaluated using the National Cancer Institute Common Terminology Criteria for Adverse Events. Results: One hundred and fifty HCC patients were included. Median time to treatment failure was significantly higher in center 1, 13.1 months vs. 7.9 months in center 2 (hazard ratio, 2.32; P<10-3 in multivariate analysis). Median overall survival was 21.1 months in center 1 vs. 18.4 months in center 2 (P=NS). The proportion of grade ≥ 3 adverse events and mean hospitalisation duration for the overall TACE treatment were significantly greater in center 2 than in center 1: 56% vs. 32% (P<0.01) and 14.2 ± 7.2 days vs. 10.3 ± 7.0 days (P<0.01), respectively. Conclusions: Our results failed to show any significant survival differences between two center-related TACE strategies but showed a significantly smaller proportion of grade ≥ 3 adverse events and shorter hospitalisation for the overall treatment when the “on-demand” strategy was used.
The Concept of Fundamental Breach under the CISG: Is There a Need for Redraft?
Ilyas GOLCUKLU(골추클루 일리아스) 한국무역상무학회 2023 貿易商務硏究 Vol.98 No.-
국제물품매매계약에 관한 유엔협약(비엔나, 1980(이하”CISG”)은 국제물품매매계약에 널리 인정되고 사용되었다. CISG가 규정한 가장 중요한 개념 중 하나는 “중대한 계약위반”의 원칙이다. 이 개념을 규정하는 제25조는 중대한 계약위반에 대한 만족스러운 정의를 제공하기 위한 충분한 정보를 제공하지 않는다. 다른 국제사법 규정과 마찬가지로 CISG는 국제 무역에서 통일성과 예측 가능성을 제공하는 것을 목표로 한다. 최근 여러 관할권의 사례를 비교적 관점에서의 분석을 통해 본 연구는 “중대한 계약위반”의 개념 자체가 보편적으로 수용되고 신뢰할 수 있는 정의의 부족으로 인한 근본적인 문제를 가지고 있으며 제25조를 재작성하는 것이 급진적이면서도 효율적인 해결책이 될 수 있다고 단언한다. UnitedNations Convention on Contracts for the International Sale ofGoods (Vienna, 1980) (“CISG”) has been widely accepted and used for international sale contracts. One of the most important notions created by the CISG is the principle of “fundamental breach”. Article 25 stipulating this notion does not provide sufficient information in order to provide a satisfactory definition of fundamental breach. As other private international lawconventions, the CISG aims to provide uniformity and foreseeability in international trade. By analyzing some prominent cases fromvarious jurisdictions, this study asserts that the concept of “fundamental breach” has fundamental issues in itself due to lack of a universally accepted and reliable definition and redrafting the article 25 might be a radical yet efficient solution.